GB951101A - Improvements in and relating to fluid control valves - Google Patents
Improvements in and relating to fluid control valvesInfo
- Publication number
- GB951101A GB951101A GB1552459A GB1552459A GB951101A GB 951101 A GB951101 A GB 951101A GB 1552459 A GB1552459 A GB 1552459A GB 1552459 A GB1552459 A GB 1552459A GB 951101 A GB951101 A GB 951101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuator
- dome
- container
- strip
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
- B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Abstract
951,101. Aerosol containers. J. LYONS & CO. Ltd. July 4, 1960 [May 6, 1959], No. 15524/59. Heading F1R. [Also in Division F2] A metal seat-carrying member is retained in the opening of a container of pressurized fluid by a spun peripheral flange 10, the member continuing in a depending portion 11 leading to a re-entrant part 12 which terminates in a central orifice 13 that supports an annular seat 14 of resilient material e.g. silicon rubber. A flexible metallic strip 15 with a dome 17 is diametrically disposed across the part 12 and is located in a groove in the latter; the dome 17 seats on an annular edge of the seat 14 due to the resiliency of the strip 15 and the pressure of the fluid in the container. The strip 15 may be plain or embody two parallel corrugations 26. The dome 17 is unseated by an actuator of moulded plastic material having a cylindrical stem 20 incorporating a finger part 21, an outlet nozzle 24 with a cruciform opening, and a depending projection 22 that passes through the orifice 13 and abuts the dome 17. The actuator has two internal lugs 23 that engage recesses in the metal member, which arrangement both locates the actuator in the latter and provides a fulcrum about which the actuator pivots when the finger part 21 is depressed to open the valve; the lower edge of the actuator is inclined. The actuator is formed with a tongue 25 which prevents accidental operation of the valve during transit; before use the tongue is broken off. The actuator is readily removable to permit of sterilizing the valve and container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1552459A GB951101A (en) | 1959-05-06 | 1959-05-06 | Improvements in and relating to fluid control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1552459A GB951101A (en) | 1959-05-06 | 1959-05-06 | Improvements in and relating to fluid control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB951101A true GB951101A (en) | 1964-03-04 |
Family
ID=10060659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1552459A Expired GB951101A (en) | 1959-05-06 | 1959-05-06 | Improvements in and relating to fluid control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB951101A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345611A (en) * | 1979-06-07 | 1982-08-24 | Sanyo Electric Co., Ltd. | Safety valve means for battery |
WO2005054083A1 (en) * | 2003-12-06 | 2005-06-16 | Wella Aktiengesellschaft | Foam head, and foam head with a propellant container |
-
1959
- 1959-05-06 GB GB1552459A patent/GB951101A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345611A (en) * | 1979-06-07 | 1982-08-24 | Sanyo Electric Co., Ltd. | Safety valve means for battery |
WO2005054083A1 (en) * | 2003-12-06 | 2005-06-16 | Wella Aktiengesellschaft | Foam head, and foam head with a propellant container |
US8146782B2 (en) | 2003-12-06 | 2012-04-03 | Wella GmbH | Foam head, and foam head with a propellant container |
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